Perhaps you should try some spelling variations:
1627 estate » 1636 estate, 1650 estate, 1688 estate
27 estate » 7 estate
25 john » 15 john, 23 john, 22 john
5 john » 4 john, 3 john
2 john » 4 john, 3 john

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %22orlebar%((((((25 john) OR (5 john))) OR (1 john))) OR (2 john)) %((27 estate) OR (1627 estate))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22orlebar%((((((25 john) or (5 john))) or (1 john))) or (2 john)) %((27 estate) OR (1627 estate))%22".
• Adding a wildcard symbol may retrieve word variants: %22orlebar%((((((25 john) or (5 john))) or (1 john))) or (2 john)) %((27 estate) OR (1627 estate))%22*.